Jaylen Brown had 21 points, seven rebounds and five steals in the Celtics' summer league finale, his third straight game eclipsing the 20-point mark. Afterwards, he spoke to the media about his first taste of NBA action, and what he hopes to improve on before training camp begins:

Video courtesy of the Boston Globe's Gary Washburn

Jaylen Brown says he learned quickly this week that no one can jump as high as he can, which gave him confidence in finishing at the rim.